To provide a neckrest drive mechanism which enables easy position adjustment of a neckrest, and to provide a neckrest, a headrest, and a vehicle seat.SOLUTION: A neckrest drive mechanism 20 includes: a drive part 21 for moving a neckrest 14 in a direction toward a neck of an occupant seated on a vehicle seat; and an electric driving source 24 for operating the drive part 21. The driving source 24 is disposed at a position that avoids action of the drive part 21.SELECTED DRAWING: Figure 4

    【課題】ネックレストの位置調整を容易に行うことが可能なネックレスト駆動機構、ネックレスト、ヘッドレスト及び乗物用シートを提供する。【解決手段】ネックレスト駆動機構20は、乗物用シートに着座した乗員の頸部に向かう方向にネックレスト14を動かすための駆動部21と、駆動部21を動作させるための電動式の駆動源24と、を備え、駆動源24は、駆動部21の動作を避けた位置に配置されている。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    NECKREST DRIVE MECHANISM, NECKREST, HEADREST, AND VEHICLE SEAT


    Additional title:

    ネックレスト駆動機構、ネックレスト、ヘッドレスト及び乗物用シート


    Contributors:

    Publication date :

    2021-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    HEADREST, VEHICLE SEAT, AND HEADREST BUILT-IN VEHICLE SEAT

    ITO YASUYUKI / NAGASAWA TAKAHIKO / TAKADA NAOKI et al. | European Patent Office | 2015

    Free access

    HEADREST AND VEHICLE SEAT HAVING HEADREST

    MIZOBATA HIROSHI / MIYAKE SHUUHEI / AKAIKE FUMITOSHI | European Patent Office | 2016

    Free access

    VEHICLE SEAT HEADREST

    IMAYOU KAZUYA / IGARASHI TOSHIKI / HIRANO YAYOI et al. | European Patent Office | 2018

    Free access

    Headrest, vehicle seat

    SHINICHI NAKATA / MASAHARU SANPEI / TOMOHIRO HIROSE | European Patent Office | 2015

    Free access

    VEHICLE SEAT, HEADREST SUPPORT AND HEADREST

    SAKAMOTO NORITAKA | European Patent Office | 2016

    Free access